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Depends on the quality and how you treat solar panels. Generally, solar panels normally last from 20-30 years treated well enough, but for 50 years, you need to get a REALLY good quality solar panels. Average solar panels, last for about 20 years. Good panels can last for 50 years, but that is hard.
No. Solar panels (photovoltaic, PV) produce electricity from the sun. This electricity can be used to cool your house - or heat your house.
For Home, on the top of the house .because the solar panels need direct exposure to sun.so the panels are installed where there will be direct sun exposure
It does not cause pollution
Yes if you maintain the solar panels, they should pay for themselves way before you have to replace them. Solar panels are a good investment for almost everyone with a house.
In the Northern Hemisphere, the south side of the house gets the most sunlight during the year. To maximize collection of solar energy from sunlight, solar panels are located at the south side of the house.
Solar energy can be harvested through solar panels and channeled to the house through a DC battery and inverter system. The battery system stores the electricity that has been received from the photo-voltaic cells (solar panels).
Solar panels can save you several thousand dollars over there lifetime.
You can buy solar panels from various places you can buy it offline as well as online. but make sure wherever you buy the solar panel from is genuine and quality product.
Solar tiles are about four times as much as solar panels when you price them per watt. The panels have a better warrenty and are eisier to install. Solar tiles are for those communities that have restrictions on how the house must look. Also consider putting them on a rack beside the house instead of on the roof. The fewer holes in the roof the better.Neither one produces enough power to ever pay for themselves, nor are they green energy as they have more power used in their construction then they ever give off. They certainly have their place in remote areas where you can not tie into the grid, just do not plan on ever getting enough power to pay for them.AnswerSolar Panels is the simple answer. Elaborating on that is a bit more complicated. Solar Tiles are made to blend in with your existing roof tiles, so that a community, or HoA that requires aesthetics to be maintained won't deny you the ability to receive solar tiles. Solar Panels have a higher production rate per square foot compared to Solar tiles. Why is this? Solar Tiles get hotter, as Solar panels generally stand off from the roof at about 3" - 6" this allows air to cool to panel. As solar panels and tiles get hotter their voltage production starts to drop. Cooler it is, more voltage these panels produce.Final large difference between the two is cost, generally Solar Tiles cost a bit more for equal quality PV Cell compared to Solar Panels. Solar Panels also have a larger selection from poor or bad quality to high or great quality.
No it will not.But careful design of a house will allow it to be heated by Passive Solar in temperate latitudes.
no but solar panels are in solar calculators